Terminal Function - Kenwood TK-7102H Service Manual

TK-7102H
CN2
No. Name I/O
1 SB O
2 NC -
3 GND O
4 NC -
5 FNC1 I/O
6 FNC2 I/O
7 FNC3 I/O
8 FNC4 I/O
9 FNC5 I/O
10 FNC6 I/O
11 FNC7 I/O
12 FNC8 I/O
■ Function Port Assignment
FNC1 -
FNC2 -
FNC3 Data Channel
FNC4 PTT
FNC5 Carrier Operated Relay
FNC6 Audio Mute
FNC7 Mic Mute
FNC8 TX Relay
FNC1 TXD
FNC2 RXD
FNC3 Reset
FNC4 -
FNC5 -
FNC6 -
FNC7 -
FNC8 -
FNC1 -
FNC2 -
FNC3 TX Relay
FNC4 Scrambler
FNC5 Scrambler Code1 (1)
FNC6 Scrambler Code2 (2)
FNC7 Scrambler Code3 (4)
FNC8 Scrambler Code4 (8)
Port Function is Low Active. (Exclude : Scrambler Code)
34

TERMINAL FUNCTION

Function
Battery voltage DC supply
-
Ground
-
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
Programable I/O (programmed by FPU)
KDS100, KGP-2A/2B
Name
SmarTrunk II
Name
Scrambler
Name
CN3
No. Name
1 IGN
2 DATAI
3 DETO
4 TXAFI
5 TXAFO
6 EMGMIC
7 RXAFO
8 ALTI
9 RXAFI
10 5C
11 8C
CN4
No. Name
1 GND
I/O 2 NC
- 3 NC
- 4 NC
I 5 FNC2
I 6 NC
O 7 NC
I 8 FNC3
I 9 FNC1
O 10 NC
11 5C
I/O 12 NC
O 13 DATAI
I 14 DETO2
O 15 ALTI
- 16 NC
- 17 NC
- 18 NC
- 19 NC
- 20 GND
I/O
-
-
O
O
O
O
O
O
I/O Function
I Ignition sens input
I External transmit signal input
O FM detector output
I TX audio input from scrambler board
O TX audio output to scrambler board
I Emergency MIC input (1kHz/1.2mVrms)
O RX audio output to scrambler board
I External alert tone signal input
I RX audio input from scrambler board
O 5V DC power supply (50mA MAX)
O 8V DC power supply (50mA MAX)
I/O Function
O Ground
- -
- -
- -
I/O Programable I/O (programmed by FPU)
- -
- -
I/O Programable I/O (programmed by FPU)
I/O Programable I/O (programmed by FPU)
- -
O 5V DC power supply (50mA MAX)
- -
I External transmit signal input
O FM detector output
I External alert tone signal input
- -
- -
- -
- -
O Ground